Industrial Metal Detection System ZH-DM Model for Pharmaceutical & Food Safety

You're looking at detection sensitivity down to φ0.3mm for ferrous metals, which is pretty much the for catching contaminants before they reach packaging or consumers, and the ZH-DM handles non-ferrous at φ0.5mm plus stainless steel at φ1.0mm across a customizable detection width from 300mm to 500mm depending on your line setup.

The real-world benefit here is that the phase adjustment technology automatically learns your product's characteristics and adjusts parameters on fly—reducing false rejects that plague cheaper units, and we've seen operators cut setup time by about 30% or so after the first week of use.

Belt speed hits 25m/Min standard, but you'll want to confirm if variable speed is needed for your specific line because we usually have stock on the fixed version, while the variable option adds roughly 2-3 weeks to lead time (check with us before ordering).

It's not suited for extremely high-moisture environments without upgrading the protection level beyond IP54, but for most food processing or pharmaceutical lines, that standard enclosure holds up fine, and teh sound & light alarm with auto-stop gives you immediate feedback.

Ordering is straightforward: just specify your detection height (80mm to 250mm in multiple options) and belt matrial—food grade PVC is the default, but PU or chain plate are availble if you're handling oily or abrasive products, and we'll send you a COA with CE certification included.

18-month the unit, but we've had customers running these for 3+ years without major issues as long as the rejection mechanism is maintained quarterly, and customiztion for special requirment—like integrated rejector arms or stainless steel frames—can be arranged with a 50-unit MOQ or so.